/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Copyright (c) 2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file has been modified by Huawei to verify type inference by adding verification statements.
*/

// === tests/cases/compiler/comparisonOfPartialDeepAndIndexedAccessTerminatesWithoutError.ts ===
declare function AssertType(value:any, type:string):void;
type PartialDeep<T> = {[K in keyof T]?: PartialDeep<T[K]>};
type Many<T> = T | readonly T[];

interface Collection<T> {
    sortBy(...iteratees: Many<PartialDeep<T>>[]): Collection<T>;
}

const x: Collection<{x: number}> = (null as any as Collection<{x: number, y: number}>);
AssertType(x, "Collection<{ x: number; }>");
AssertType(x, "number");
AssertType((null as any as Collection<{x: number, y: number}>), "Collection<{ x: number; y: number; }>");
AssertType(null as any as Collection<{x: number, y: number}>, "Collection<{ x: number; y: number; }>");
AssertType(null as any, "any");
AssertType(null, "null");
AssertType(x, "number");
AssertType(y, "number");

export {};


